A group of vocal fans catch the attention of Green Bay Packers quarterback Aaron Rodgers (12) late in the fourth quarter against the Buffalo Bills during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis.
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Green Bay Packers quarterback Aaron Rodgers (12) smiles as he points to a vocal group of fans that caught his attention late in the fourth quarter against the Buffalo Bills during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis.
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Green Bay Packers Tony Brown warms up on the sidelines against the Buffalo Bills during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis.
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Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers quarterback Aaron Rodgers (12) reacts to a group in the stands against the Buffalo Bills Sunday September 30, 2018 at Lambeau Field in Green Bay, Wis. Jim Matthews/USA TODAY NETWORK-Wis

A Brewers in the stands as the Green Bay Packers host the Buffalo Bills on Sunday, September 30, 2018, at Lambeau Field in Green Bay, Wis.
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Buffalo Bills running back LeSean McCoy (25) is surrounded by a group of Green Bay Packers players in the first half at Lambeau Field on Sunday, September 30, 2018 in Green Bay, Wis.
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Green Bay Packers tight end Jimmy Graham (80) signals a first down after a catch against the Buffalo Bills in the fourth quarter at Lambeau Field on Sunday, September 30, 2018 in Green Bay, Wis.
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Green Bay Packers quarterback Aaron Rodgers (12) reacts to a group in the stands against the Buffalo Bills Sunday September 30, 2018 at Lambeau Field in Green Bay, Wis. Jim Matthews/USA TODAY NETWORK-W

A fan dressed as a monk in honor of the Dalai Lama cheers in the crowd since Aaron Rodgers made a trip to India to meet the Dalai Lama in April of this year. This was during the first quarter of the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Milwaukee Journal Sentinel

Green Bay Packers quarterback Aaron Rodgers (12) is dejected after a broken up pass during the first quarter of the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Milwaukee Journal Sentinel

Green Bay Packers quarterback Aaron Rodgers (12) looks to a group of fans dressed as monks in honor of the Dalai Lama since Aaron Rodgers made a trip to India to meet the Dalai Lama in April of this year. during the 4th quarter of the Green Bay Packers 22-0 win against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Milwaukee Journal Sentinel

Green Bay Packers quarterback Aaron Rodgers (12) looks to a group of fans dressed as monks in honor of the Dalai Lama since Aaron Rodgers made a trip to India to meet the Dalai Lama in April of this year. during the 4th quarter of the Green Bay Packers 22-0 win against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Milwaukee Journal Sentinel

Green Bay Packers quarterback Aaron Rodgers (12) and his teammates look to a group of fans dressed as monks in honor of the Dalai Lama since Aaron Rodgers made a trip to India to meet the Dalai Lama in April of this year. during the 4th quarter of the Green Bay Packers 22-0 win against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Milwaukee Journal Sentinel

Green Bay Packers wide receiver Geronimo Allison (81) lies on the ground after getting injured from a hit in the third quarter during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis.
Dan Powers/USA TODAY NETWORK-Wisconsin
Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers quarterback Aaron Rodgers fumbles as he is sacked by Buffalo Bills cornerback Taron Johnson in the second half on Sunday, September 30, 2018, at Lambeau Field in Green Bay, Wis. Wm. Glasheen/USA TODAY NETWORK-Wis

Green Bay Packers cornerback Jaire Alexander (23) points to the crowd as he celebrates his interception with his teammates against the Buffalo Bills Sunday September 30, 2018 at Lambeau Field in Green Bay, Wis. Jim Matthews/USA TODAY NETWORK-Wis

Green Bay Packers quarterback Aaron Rodgers (12) is sacked by Buffalo Bills defensive back Siran Neal (29) during the second quarter of the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Mike De Sisti, Milwaukee Journal Sentinel

Green Bay Packers quarterback Aaron Rodgers (12) is sacked by Buffalo Bills defensive back Siran Neal (29) during the second quarter of the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Mike De Sisti, Milwaukee Journal Sentinel

Green Bay Packers running back Aaron Jones (33) signals first down after a run against the Buffalo Bills Sunday September 30, 2018 at Lambeau Field in Green Bay, Wis. Jim Matthews/USA TODAY NETWORK-Wis

Green Bay Packers running back Ty Montgomery on a first quarter catch and run against the the Buffalo Bills on Sunday, September 30, 2018, at Lambeau Field in Green Bay, Wis.
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Green Bay Packers cornerback Jaire Alexander intercepts a pass in the end zone late in the second quarter against the Buffalo Bills on Sunday, September 30, 2018, at Lambeau Field in Green Bay, Wis.
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The Green Bay Packers defense celebrates an interception by Green Bay Packers cornerback Jaire Alexander (23) during the second quarter of the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Mike De Sisti, Milwaukee Journal Sentinel

Green Bay Packers running back Aaron Jones (33) stiff arms Buffalo Bills defensive back Rafael Bush (20) on a long first down run in the first quarter during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis.
Dan Powers/USA TODAY NETWORK-Wisconsin
Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers cornerback Jaire Alexander (23) runs back an interception during the second quarter of the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wisconsin Mike De Sisti, Milwaukee Journal Sentinel

Green Bay Packers running back Aaron Jones (33) stiff arms Buffalo Bills defensive back Rafael Bush (20) on a long first down run in the first quarter during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis.
Dan Powers/USA TODAY NETWORK-Wisconsin
Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers running back Aaron Jones (33) runs for a long first down against Buffalo Bills defensive back Jordan Poyer (21) and defensive tackle Star Lotulelei (98) in the second quarter during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis.
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Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers wide receiver Davante Adams (17) drops a pass in the end zone against Buffalo Bills cornerback Tre'Davious White (27) in the first half during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis. Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers quarterback Aaron Rodgers (12) runs for a first down in the second quarter during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis. Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers quarterback Aaron Rodgers (12) checks on his knee brace after a run in the second quarter during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis. Dan Powers/USA TODAY NETWORK-Wis

Green Bay Packers running back Aaron Jones (33) scores a touchdown during the second quarter of the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti /USA TODAY NETWORK-Wis

Green Bay Packers tight end Jimmy Graham crosses the goal line following a first quarter touchdown reception against the the Buffalo Bills on Sunday, September 30, 2018, at Lambeau Field in Green Bay, Wis. Wm. Glasheen/USA TODAY NETWORK-W

Green Bay Packers tight end Jimmy Graham takes a Lambeau Leap after scoring a touchdown in the first quarter against the the Buffalo Bills on Sunday, September 30, 2018, at Lambeau Field in Green Bay, Wis. Wm. Glasheen/USA TODAY NETWORK-W

Green Bay Packers quarterback Aaron Rodgers (12) runs for a first down against Buffalo Bills defensive end Jerry Hughes (55) in the first quarter during their football game Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis. Dan Powers/USA TODAY NETWORK-Wis

Bryan Osterberg, left, and Christine Neuville, both of De Pere, huddle up to stay warm as they get to their seats early for the Green Bay Packers game against the Buffalo Bills Sunday, Sept. 30, 2018, at Lambeau Field in Green Bay, Wis. Dan Powers/USA TODAY NETWORK-Wis

Gov. Scott Walker talks with Terrill Klett, of Atlanta before the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti / USA TODAY NETWORK-Wis

Gov. Scott Walker talks with supporters before the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti / USA TODAY NETWORK-Wis

Gov. Scott Walker interacts with Mary Zimmerman of Green Bay before the Green Bay Packers game against the Buffalo Bills at Lambeau Field in Green Bay, Wis. on Sunday, September 30, 2018. Mike De Sisti / USA TODAY NETWORK-Wis

Cobb shiowed up on the injury report this week with a hamstring injury and will miss his first game of the season. Geronimo Allison is expected to replace him in the starting lineup. All three rookie receivers - Marquez Valdes-Scantling, J'Mon Moore and Equanimeous St. Brown -- are all active. It's the first time Moore has been active this season.

McCray has been battling a shoulder injury since training camp and it finally caught up with him last week when he left the Washington game in the third quarter. He did not practice this week and was listed as doubtful. Veteran Byron Bell will replace him.

King will miss his second straight game since injuring his groin against Minnesota. He practiced this week, but it was on a limited basis.

Outside linebacker Nick Perry, who was in the concussion protocol during the week has been cleared to play. Cornerback Tony Brown, who was added to the 53-man roster on Saturday is also active.

Here are all of the Packers' inactives:

WR Randall Cobb

G Justin McCray

CB Kevin King

CB Bashaud Breeland

OT Alex Light

QB Tim Boyle

RB Darius Jackson

The Bills will be without starting cornerback Phillip Gaines. He will be replaced by Ryan Lewis.